Taylor Swift tweets link to 'Safe and Sound,' featured song on 'Hunger Games' soundtrack

On Thursday, Taylor Swift tweeted , “Something I've been VERY excited about for a VERY long time is going to be happening VERY soon (and I'm not referring to Christmas).”

She included a link to "Safe and Sound" featuring Civil Wars.

The Hollywood Reporter says the song is a melancholy, acoustic ballad featuring that includes the lyrics: “Just close your eyes / The sun is going down / You’ll be all right / No one can hurt you / In the morning light / You and I’ll be safe and sound.”

On Twitter, #safeandsound became the top trending topic on Twitter in the U.S. and No. 2 worldwide, according to The Hollywood Reporter.